1, poisoning symptoms: nausea, vomiting, abdominal pain, diarrhea, headache, dizziness, fatigue, severe cases can lead to respiratory and circulatory failure accelerated, blood pressure drop, respiratory depression and so on. 2, this product has low toxicity, but it is still necessary to pay attention to wear masks, gloves, and protective clothing when applying. 3. Avoid contact with skin and eyes, prevent inhalation from mouth and nose, and clean promptly after taking medicine. 4, ingestion should carry this label as soon as possible to seek medical treatment; Immediately induce vomiting, gastric lavage, catharsis, avoid oil food, alcohol.